Kakaretso
JLSZW-10W e kopantseng transformer (eo hape e tsejoang e le metering box) e na le li-voltage le li-transformer tsa hajoale.Sehlahisoa sena se sebelisetsoa AC 50HZ, motlakase o lekantsoeng ka tlase ho 10KV mohala oa mekhahlelo e meraro, o sebelisetsoa ho lekanya matla, hona joale, tekanyo ea matla a motlakase le tšireletso ea li-relay, tse loketseng marang-rang a matla a litoropong, liteishene tsa motlakase tsa mahaeng, 'me li ka sebelisoa libakeng tse fapaneng. likhoebong tsa indasteri.Transformer e kopantseng ea limithara tse matla le e sebetsang e bitsoa "high-voltage energy metering box".Sehlahisoa sena se ka nka sebaka sa transformer e qoelitsoeng ka oli e kopantsoeng (lebokose la metering).
Sehlahisoa sena e ka ba motsoako oa motlakase oa motlakase le motlakase oa hona joale bakeng sa ho lekanya matla a karolo e le 'ngoe;e ka ba motsoako oa li-voltage tse peli le li-transformer tse peli tsa hona joale bakeng sa ho lekanya limithara tse peli tsa watt ka mokhoa oa tsamaiso ea terata e meraro ea mekhahlelo e meraro ho lekanya matla a mekhahlelo e meraro;e ka boela ea e-ba motsoako oa li-voltage tse tharo le li-transformer tse tharo tsa hona joale bakeng sa tekanyo ea matla a mekhahlelo e meraro.Ha o kopanya mochine, mochine oa motlakase oa motlakase o kopantsoe ka tsela e ts'oanang le tlhahiso ea transformer ha e kopantsoe, 'me mohala oa hona joale oa motlakase o feta ka har'a mochine o kopantsoeng.Hangata li-transformer tse kopantsoeng li sebelisoa bakeng sa metering ea matla ka har'a marang-rang a matla a phahameng.
Likaroloana
Sehlahisoa sena se na le transformer e kopantsoeng le lebokose la lisebelisoa.
Motsoako oa motlakase o na le li-transformer tse peli tsa phase e le 'ngoe (PT) le tse peli tsa hona joale (CT).Ka bobeli PT le CT ke electromagnetic, 'me li-winding tse peli tsa PT li hokahantsoe ke V/V ho etsa sesebelisoa sa ho lekanya mekhahlelo e meraro.Maqhubu a mantlha a li-CTs tse peli a hokahantsoe ka letoto le nang le marang-rang A le C, ka ho latellana.Sekoti sa fatše se cheselitsoe ka lehlakoreng la lebokose.
Lebokose la lisebelisoa le hokahane le sebaka sa bobeli sa matsoelintsoeke sa transformer e kopaneng.Lebokose la lisebelisoa le na le meter e sebetsang ea mekhahlelo e meraro le metha e sebetsang ea matla, 'me linomoro li ka baloa ka ho hlaka ho tloha lebokoseng.
Sehlahisoa sena se loketse haholo basebelisi ba li-transformer tse nyane le tse mahareng.Matla a sebetsang le a sebetsang a ka lekanyetsoa ka ho feletseng le ka nepo.Sebopeho sa sehlahisoa se bohlale ebile sea utloahala, sebopeho se kopane, se setle, 'me likarolo li koetsoe ka thata.Mabokose a lisebelisoa le lisebelisoa a ka boela a kenngoa ka thoko
Maemo a Tšebeliso
Mocheso oa tikoloho -30℃～+40℃
Ka tlase ho limithara tse 2500 ka holim'a bophahamo ba leoatle
Mocheso oa moea ha oa lokela ho ba kholo ho feta 85% ea sebaka sa ho kenya,
Ha hoa lokela ho ba le ho thothomela ho tebileng le moferefere, ho se be le khase e senyang e matla, 'me ha ea lokela ho kenngoa libakeng tse ka tukang le tse qhomang.
